Treatment for an enlarged thyroid gland
A goitre is an enlargement of the thyroid gland, often visible as a swelling at the front of the neck. It may develop slowly over years.
Treatment depends on the cause, the size of the gland and whether it is pressing on the windpipe or food pipe.
A goitre develops when the thyroid gland enlarges. The commonest causes worldwide are iodine deficiency and autoimmune thyroid disease, while multinodular goitre — where several nodules cause the gland to grow — is frequent in older adults. A goitre can occur with an overactive, underactive or entirely normal thyroid, which is why blood tests and a scan are both part of the assessment.
Understanding the Condition
A goitre is an enlargement of the thyroid gland. It may be smooth and uniform, or made up of multiple nodules — known as a multinodular goitre.
Some goitres cause no symptoms beyond the visible swelling. Others grow large enough to press on the windpipe or food pipe, producing difficulty breathing or swallowing.
Thyroid function may be normal, overactive or underactive with a goitre, so assessment covers both the size of the gland and how it is working.
Warning Signs
Consult a specialist if you notice any of the following.
Breathing difficulty from a large goitre, particularly when lying down, should be assessed promptly rather than left. Pressure on the windpipe is one of the clearest indications for surgery.
Causes & Risk Factors
A goitre can develop for several reasons.
Treatment
Not every goitre needs surgery. Small goitres with normal thyroid function are often monitored. Treatment is considered when the gland is large, growing, or causing pressure.
Treatment decisions depend on the size of the goitre, thyroid function, pressure symptoms and investigation findings.
What to Expect
Examination of the neck and assessment of how the swelling has changed over time.
Thyroid function blood tests and an ultrasound to assess the gland.
Where the goitre is large or extends behind the breastbone, additional imaging may be advised.
Monitoring, medication or surgery, explained clearly before anything is arranged.
Your Surgeon
Dr. Kamalakkhannan is an experienced general, laparoscopic and laser surgeon with over 15 years of expertise across a wide range of surgical conditions.
Surgery for a large or multinodular goitre requires careful technique to protect the nerves supplying the voice and the parathyroid glands.
Why Patients Choose Lapser
Extensive experience across general, laparoscopic and laser surgical procedures.
Examination and, where needed, imaging come before any talk of treatment.
Many of these conditions need monitoring rather than surgery, and you will be told so plainly.
Recommendations based on your findings, symptoms and individual circumstances.
Where an incision is needed, techniques aim for the least visible result possible.
Consultations every day, including evenings, at Sithalapakkam and Velachery.
Book a consultation if you have any of the following.
Early evaluation helps identify the most appropriate treatment and often provides reassurance.
Frequently Asked
Common causes include iodine deficiency, autoimmune thyroid disease and multinodular change. A goitre can occur with normal, overactive or underactive thyroid function.
No. Small goitres with normal thyroid function are often monitored. Surgery is considered when the gland is large, growing, causing pressure symptoms, or when investigations indicate it.
Most are not immediately dangerous, but a large goitre can press on the windpipe or food pipe. Assessment determines whether treatment is needed.
Medication addresses thyroid function and may help in specific situations, but it does not reliably reduce the size of an established multinodular goitre.
Depending on the findings, part or all of the thyroid gland is removed. The extent is discussed with you before surgery.
If the whole gland is removed, lifelong thyroid hormone replacement is required. If only part is removed, many patients need none.
If you have a visible swelling in your neck, difficulty swallowing or pressure symptoms, an evaluation will establish the cause and what — if anything — needs doing.
The information on this page is for general awareness and is not a substitute for professional medical advice, diagnosis or treatment. A lump can only be characterised through clinical examination and appropriate investigations, and any new or changing lump should be assessed by a qualified doctor. This page does not describe cancer treatment; where investigations raise that possibility, you will be advised on the appropriate specialist pathway.
